Marino, Achille
Real-Fernández, Feliciana
Rovero, Paolo
Giani, Teresa
Pagnini, Ilaria
Cimaz, Rolando
Simonini, Gabriele
Article History
Received: 20 December 2017
Revised: 21 February 2018
Accepted: 27 February 2018
First Online: 5 March 2018
Compliance with ethical standards
: The study protocol was approved by our Hospital Ethics Committees and informed consent was obtained in all cases.
: None.